Midlatitude Desert-Midlatitude deserts usually are a result of an area being on the leeward side of a mountain range. See the elevation section of climatic controls for a full depiction of orrographic precipitation patterns. Precipitation can best be described as erratic with totals ranging from zero to seven inches. These regions usually have hot summers and cold winters. They are capable of great year round and daily range.
A. In 2015, you may defer $18,000 into the 457(b) plan and $18,000 into the 403(b) plan. You may be able to contribute more if you qualify for one of the several catch-up s (see below).n addition, if you have 15 years of service with the District, you may also be eligible to make an additional $3,000 catch-up contribution to the 403(b) plan. Click here to learn more about 403(b) plans. 457(b) - In 2015, if you are age 50 or older you may contribute an additional $6,000 into the 457(b) plan.
On October 23, 2014, the IRS announced the various adjustments applicable to retirement plan contribution limits for 2015.The elective deferral limit for 457 and 401(k) plans increases to $18,000, and the annual additions limit for 401(a) plans increases to $53,000.Traditional and Roth IRA contributions limits are unchanged. The tables below show the 2014 and 2015 contribution limitations for 457 plans, 401 plans, and IRAs.n October 23, 2014, the IRS announced the various adjustments applicable to retirement plan contribution limits for 2015.